文档介绍：锂电池无线充电系统设计
《电力电子技术大作业》
锂电池无线充电系统
电路设计
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中国石油大学(华东)
日期:2014年12月12
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摘要
无线充电器运用了一种新型的能量传输技术——无线供电技术。该技术使充电器摆脱了线路的限制,实现电器和电源完全分离。在安全性,灵活性等方面显示出比传统充电器更好的优势。在如今科学技术飞速发展的今天,无线充电器显示出了广阔的发展前景。本文设计了一种利用电磁感应原理实现的无线充电装置,重点论述了实现此装置系统的结构和磁耦合方案,及对无线电能传输系统的关键部件—耦合变压器的结构进行了详细分析。
关键词:无线充电技术;磁耦合;电磁感应;充电器;逆变整流
Abstract
Wireless charger using a new kind of energy transmission technology, wireless technology. The limitation of the technology makes the charger out of line, electrical appliances and power plete separation. In security, flexibility, etc, shows a better advantage than traditional charger. In today's rapid development of science and technology today, wireless charger shows the broad prospects for development. This paper designs a wireless charging device using the ic induction principle implementation, mainly discusses the structure of this device system and ic coupling scheme, and the ponents of radio transmission system, the structure of the coupling transformer are analyzed in detail.
Key words: wireless charging technology;ic coupling;ic induction;The Charger;Inverter rectifier
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目录
第1章引言..................................................................................................................................... 4
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第2章无线充电系统主要原理分析............................................................................................. 5
无线充电技术的原理....................................................................................................... 5
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